Ventech Controls by Fantech provide a cost-effective way to comply with code requirements for controlled ventilation in residential applications. When used with Fantech single or dual inlet Premium Bath Fans or a Fantech centralized inline whole house fan, controls regulate fan speed and run time for intermittent or continuous ventilation. Settings can be customized to provide the required amount of ventilation to fit the needs and lifestyle of the homeowners.The results ... improved comfort and better indoor air quality throughout the home.

The Fantech intermittent fan control is designed to be used with Fantech fans to meet whole-house ventilation needs as prescribed by independent residential ventilation authorities such as HVI and ASHRAE. The model VT20M controller enables the fant to run at a preset speed for a preset portion of each hour, 24 hours a day every day.

The high speed override button enables the fan to run at full speed for 20 minutes when needed, for example to vent steam from a a bathroom.

Where a single exahust fan is ducted to draw air from multiple locations, up to three auxilliary fan controls, model VT20A, may be used with the main controller model VT20M.

The auxilliary controls may be installed in secondary bathrooms, etc. - where hight speed override is required.

* Controls meet the requirements of US and Canadian building codes, utility programs, the Home Ventilation Institute (HVI), and ASHRAE Standard 62.2* Main Control (Model VT20M) can be used with up to three Auxiliary Controls (Model VT20A) to allow 20 minute high speed boost in up to four locations.* 120 V, 60 Hz; maximum load: 2.5 amps* Place controls in areas of the home where specific ventilation rates are required such as baths, kitchen, laundry or workshop* Set for intermittent or continuous ventilation* Ventech Controls mount in standard single gang electrical box and require Decora-style coverplates (not included).* 5 Year Warranty

Fantech PB 370-2, as a contractor, I purchased 2 units for 2 bathroom remodels, one unit I installed in an attic, the other in a basement, each to vent each bathroom,,easy installation, took about 45min, this fan is quiet, great air flow, this fan sure beats hands down those noisy fans installed in the ceiling with very little air flow. My clients love this unit, This product performs flawlessly. Norman Albright, Red Diamond Construction.

The first switch I got with my 230cfm fan kit stopped working after 6 months. I could not get Fantech to cover the repair. Nobody responded to my RMA submission. I bought another one and just found that it is not running the fan on the preset time. It still works when the 'button' is pressed. I want to find an alternative but am not having any luck. I like the fan, but the switch seems to be weak.

I used this product to control a ventilation fan for my crawl space. After reading some horror stories about dehumidifiers I decided to draw conditioned air from up stairs down through my crawl space and out the side of my home. This has greatly improved the air quality in my home and I get lots of praise from all the contractors who come to work under the house. The only problem I had was I bought a fan that draws a lot more air than I needed and I forgot to get a speed switch. So I purchased this controller and it does exactly what I wanted. In the summertime, I have it set to run at higher speeds and longer durations. When winter comes I will back it off for lower speeds and shorter durations. Perfect fit for my self designed system.

I used it in conjunction with the Fantech Premium Bath Fan Kit with Dual Grilles and Fluorescent Lights - 230 CFM. Its great runs for 20 minutes than shuts the fan off. I love the bright blue LED that lights up when the fan is running.

Fantech PB 370-2, as a contractor, I purchased 2 units for 2 bathroom remodels, one unit I installed in an attic, the other in a basement, each to vent each bathroom,,easy installation, took about 45min, this fan is quiet, great air flow, this fan sure beats hands down those noisy fans installed in the ceiling with very little air flow. My clients love this unit, This product performs flawlessly. Norman Albright, Red Diamond Construction.

The first switch I got with my 230cfm fan kit stopped working after 6 months. I could not get Fantech to cover the repair. Nobody responded to my RMA submission. I bought another one and just found that it is not running the fan on the preset time. It still works when the 'button' is pressed. I want to find an alternative but am not having any luck. I like the fan, but the switch seems to be weak.

I used this product to control a ventilation fan for my crawl space. After reading some horror stories about dehumidifiers I decided to draw conditioned air from up stairs down through my crawl space and out the side of my home. This has greatly improved the air quality in my home and I get lots of praise from all the contractors who come to work under the house. The only problem I had was I bought a fan that draws a lot more air than I needed and I forgot to get a speed switch. So I purchased this controller and it does exactly what I wanted. In the summertime, I have it set to run at higher speeds and longer durations. When winter comes I will back it off for lower speeds and shorter durations. Perfect fit for my self designed system.

I used it in conjunction with the Fantech Premium Bath Fan Kit with Dual Grilles and Fluorescent Lights - 230 CFM. Its great runs for 20 minutes than shuts the fan off. I love the bright blue LED that lights up when the fan is running.

Ventech Controls by Fantech provide a cost-effective way to comply with code requirements for controlled ventilation in residential applications. When used with Fantech single or dual inlet Premium Bath Fans or a Fantech centralized inline whole house fan, controls regulate fan speed and run time for intermittent or continuous ventilation. Settings can be customized to provide the required amount of ventilation to fit the needs and lifestyle of the homeowners.The results ... improved comfort and better indoor air quality throughout the home.

The Fantech intermittent fan control is designed to be used with Fantech fans to meet whole-house ventilation needs as prescribed by independent residential ventilation authorities such as HVI and ASHRAE. The model VT20M controller enables the fant to run at a preset speed for a preset portion of each hour, 24 hours a day every day.

The high speed override button enables the fan to run at full speed for 20 minutes when needed, for example to vent steam from a a bathroom.

Where a single exahust fan is ducted to draw air from multiple locations, up to three auxilliary fan controls, model VT20A, may be used with the main controller model VT20M.

The auxilliary controls may be installed in secondary bathrooms, etc. - where hight speed override is required.

* Controls meet the requirements of US and Canadian building codes, utility programs, the Home Ventilation Institute (HVI), and ASHRAE Standard 62.2* Main Control (Model VT20M) can be used with up to three Auxiliary Controls (Model VT20A) to allow 20 minute high speed boost in up to four locations.* 120 V, 60 Hz; maximum load: 2.5 amps* Place controls in areas of the home where specific ventilation rates are required such as baths, kitchen, laundry or workshop* Set for intermittent or continuous ventilation* Ventech Controls mount in standard single gang electrical box and require Decora-style coverplates (not included).* 5 Year Warranty